Eaton EJB361808 EJB Junction Box - IP66 Explosionproof

Part Number: EJB361808
Manufacturer
Eaton Crouse-Hinds
Part number
EJB361808

Quick Summary

EJB361808 Eaton EJB junction box protects electrical connections in hazardous locations. In demanding facilities, exposed terminations can lead to corrosion, leaks, downtime, and costly compliance gaps. This enclosure is NEC/CEC compliant, offers IP66 ingress protection, and supports hazardous location classifications (Class I, II, III; Divisions 1 and 2; Zones 1 and 2). By combining rugged material with verified ratings, it delivers reliable performance while reducing maintenance and replacement costs. With copper-free aluminum construction and a proven enclosure size, it also supports scalable control wiring and efficient installation across industrial plants.

Product Information

Extended Description

EJB361808 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EJB junction box, 36" x 18" x 8", Without hinge, Copper-free aluminum, Style C
Product Name
Eaton Crouse-Hinds series EJB junction box
Catalog Number
EJB361808
Product Length/Depth
12.48 in
Product Height
23.94 in
Product Width
41.94 in
Product Weight
385 lb
UPC
782274017792
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Zone 1 Class I, Division 2 Class I, Zone 2 Class II, Division 1 Class II, Division 2 Class III
NEMA Rating
3 3R 4 7 9
Ingress protection (IP) ratings
IP66
Enclosure size
36" x 18" x 8"
Style
C
Material
Copper-free aluminum
Hinge
Without hinge
Feature: Copper-free aluminum enclosure. Business Impact: Superior corrosion resistance and longer service life in chemical and washdown environments. Application: Chemical plants, offshore platforms, and mining sites. The material choice reduces weight vs traditional alloys, aiding handling and installation without compromising strength. Feature: IP66 ingress protection and multiple NEMA ratings (3, 3R, 4, 7, 9). Business Impact: Enhanced environmental protection minimizes dust, water, and contaminant ingress, lowering unplanned downtime and reliability risk. Application: Outdoor, harsh, and dusty industrial spaces where reliability is critical. Feature: Large 36" x 18" x 8" enclosure with 385 lb weight (without hinge). Business Impact: Ample internal space for controllers, wiring, and field devices, reducing enclosure sprawl and simplifying panel layout. Application: Control panels in process industries requiring robust space for expansion. Feature: Style C, without hinge; compatible with installation guides and 3D design packages. Business Impact: Faster installation and simplified maintenance, lowering labor costs and project lead times. Application: New builds and retrofit projects where fast deployment matters. Feature: NEC/CEC compliance and hazardous/location classifications (Class I, Division 1/2; Zone 1/2; Class II/III). Business Impact: Regulatory alignment minimizes audit risk and enables safe operation in explosive atmospheres. Application: Oil & gas, chemical processing, and other regulated environments. Feature: 3D models, installation instructions, and specification sheets available. Business Impact: Streamlined engineering workflows and accurate field fabrication, reducing design cycles and errors. Application: Electrical design teams issuing drawings for industrial installations.

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FAQs

EJB361808 is designed as a rugged explosion-proof junction box for Class I, II, and III locations with Divisions 1 and 2 or Zones 1 and 2. Its copper-free aluminum construction and Style C configuration make it compatible with standard 36x18x8 panel layouts and common electrical fittings, enabling straightforward retrofits and new installations in hazardous environments.
Key specifications include a 36" x 18" x 8" enclosure size, weight about 385 lb, copper-free aluminum material, IP66 ingress protection, and NEMA ratings 3, 3R, 4, 7, 9. It carries NEC/CEC compliance and hazardous-location certifications, ensuring reliable operation in demanding environments.
Best suited for oil and gas, chemical processing, mining, and other industrial facilities with hazardous atmospheres. The enclosure protects terminations and wiring from dust, water, and ignition sources while providing ample internal space for controllers and field devices, simplifying wiring and maintenance tasks.
The EJB361808 is classified for Hazardous/Classified Locations, NEC/CEC compliant, with NEMA ratings 3, 3R, 4, 7, 9 and IP66 protection. It supports Class I (Division 1 & 2; Zone 1 & 2) and Class II/III environments, aligning with stringent industry safety requirements.
By selecting a copper-free aluminum, IP66-rated enclosure with hazardous-location approvals, you reduce corrosion-related failures and maintenance cycles, lower downtime, and simplify compliance audits. The large internal volume also minimizes the need for additional enclosures, saving space, wiring complexity, and installation time in capital-intensive facilities.